{"product_id":"3m-worktunes-connect-wireless-electronic-ear-muffs","title":"3M WorkTunes 90543 Connect Wireless Electronic Ear Muffs","description":"\u003cdiv class=\"product-description-rich\" style=\"font-family:Arial,Helvetica,sans-serif;color:#e0e0e0;max-width:980px;\"\u003e\n\n\u003cdiv class=\"wc-review-box\" style=\"border:2px solid #ff9800;background:#2a2520;border-radius:8px;padding:20px 24px;margin:0 0 24px 0;color:#f5e6d3;\"\u003e\n  \u003cdiv style=\"display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-wrap:wrap;\"\u003e\n    \u003cspan style=\"background:#ff9800;color:#1a1a1a;font-weight:bold;padding:4px 12px;border-radius:4px;font-size:0.95em;\"\u003eEDITORIAL REVIEW: 4.6\/5\u003c\/span\u003e\n    \u003cspan style=\"color:#ffb74d;font-size:0.9em;\"\u003eWC Safety Review — 3M WorkTunes Connect Wireless Hearing Protector\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Construction workers, landscapers, and manufacturing employees who want to listen to AM\/FM radio or stream Bluetooth audio from a phone during extended work shifts — without sacrificing ANSI-rated hearing protection.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eNot For:\u003c\/strong\u003e Shooting ranges or impulse-noise environments (the WorkTunes Connect has no active sound restoration; for shooting see the \u003ca href=\"\/products\/howard-leight-impact-sport-electronic-ear-muffs\" style=\"color:#ff9800;font-weight:bold;\"\u003eHoward Leight Impact Sport\u003c\/a\u003e). Not the right pick if maximum NRR is the primary goal — passive muffs like the \u003ca href=\"\/products\/3m-peltor-x5a-over-the-head-earmuffs-nrr-31\" style=\"color:#ff9800;font-weight:bold;\"\u003e3M Peltor X5A\u003c\/a\u003e (NRR 31) outperform it on raw attenuation.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eBottom Line:\u003c\/strong\u003e The WorkTunes Connect is the hearing protector built for the job site worker who wants to make it through an 8-hour shift with audio — AM\/FM radio when there's no phone, Bluetooth when there is, and hands-free calling in between.\u003c\/p\u003e\n  \u003cp style=\"font-size:0.9em;color:#cbb89e;\"\u003eEditorial assessment by the WC Safety Editorial Team. WC Safety did not laboratory-test this product; scoring reflects published manufacturer specifications, application fit, and category expertise.\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"\/blogs\/product-reviews\/3m-worktunes-connect-wireless-earmuff-review\" title=\"3M WorkTunes Connect review\" style=\"color:#ff9800;font-weight:bold;\"\u003eRead the full 3M WorkTunes Connect review\u003c\/a\u003e →\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#ff9800;\"\u003e3M WorkTunes Connect Wireless Hearing Protector — NRR 24 with Bluetooth \u0026amp; AM\/FM Radio for Work Environments\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e3M WorkTunes Connect wireless hearing protector\u003c\/strong\u003e is an \u003ca href=\"\/collections\/electronic-ear-muffs\" title=\"electronic ear muffs\" style=\"color:#4fc3f7;\"\u003eelectronic ear muff\u003c\/a\u003e rated NRR 24 that combines Bluetooth 4.0 wireless audio streaming, a built-in AM\/FM radio tuner, and a hands-free calling microphone in a single over-the-head muff designed for all-day wear on the job site. It's available alongside the full lineup of \u003ca href=\"\/collections\/construction-hearing-protection\" title=\"construction hearing protection\" style=\"color:#4fc3f7;\"\u003econstruction hearing protection\u003c\/a\u003e — but the WorkTunes family stands apart because it was built around the worker's full shift, not a short session at the range.\u003c\/p\u003e\n\n\u003cnav style=\"background:#1a1a1a;border:1px solid #3a3a3a;border-radius:6px;padding:14px 18px;margin:20px 0;display:inline-block;\"\u003e\n  \u003cstrong style=\"color:#ffb74d;display:block;margin-bottom:8px;\"\u003eOn this page:\u003c\/strong\u003e\n  \u003cul style=\"margin:0;padding-left:18px;color:#4fc3f7;line-height:2;\"\u003e\n    \u003cli\u003e\u003ca href=\"#ai-overview\" style=\"color:#4fc3f7;\"\u003eAI Overview\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#who-should-buy\" style=\"color:#4fc3f7;\"\u003eWho Should Buy\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#feature-table\" style=\"color:#4fc3f7;\"\u003eFeature Table\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#vs-passive-impact\" style=\"color:#4fc3f7;\"\u003eWorkTunes vs. Passive \u0026amp; Impact Sport\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#applications\" style=\"color:#4fc3f7;\"\u003eBest Applications\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#pros-cons\" style=\"color:#4fc3f7;\"\u003ePros \u0026amp; Cons\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#specs\" style=\"color:#4fc3f7;\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#compatibility\" style=\"color:#4fc3f7;\"\u003eConnectivity \u0026amp; Compatibility\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#comparison\" style=\"color:#4fc3f7;\"\u003eWorkTunes Family Comparison\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"#faq\" style=\"color:#4fc3f7;\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/nav\u003e\n\n\u003cp id=\"ai-overview\" style=\"background:#1e2a1e;border-left:4px solid #81c784;padding:12px 16px;color:#d6e8d6;\"\u003eThe 3M WorkTunes Connect is an electronic earmuff rated NRR 24 with Bluetooth 4.0 wireless streaming, built-in AM\/FM radio, and hands-free calling — designed for workers who need compliant hearing protection plus audio entertainment during extended shifts.\u003c\/p\u003e\n\n\u003ch2 id=\"who-should-buy\" style=\"color:#ff9800;\"\u003eWho Should Buy the 3M WorkTunes Connect?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy it if\u003c\/strong\u003e you work extended shifts (construction, landscaping, manufacturing, roofing) and want to listen to AM\/FM radio or stream Bluetooth audio without a separate device or wired headset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuy it if\u003c\/strong\u003e you regularly receive or make phone calls on the job and need hands-free calling while keeping your hearing protected.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose the \u003ca href=\"\/products\/howard-leight-impact-sport-electronic-ear-muffs\" title=\"Howard Leight Impact Sport\" style=\"color:#4fc3f7;\"\u003eHoward Leight Impact Sport\u003c\/a\u003e instead\u003c\/strong\u003e if you need active sound restoration — amplifying ambient sound while blocking impulse noise (shooting, range work, hunting).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose a passive muff instead\u003c\/strong\u003e if cost is primary and you don't need audio. The \u003ca href=\"\/products\/3m-peltor-x5a-over-the-head-earmuffs-nrr-31\" title=\"3M Peltor X5A\" style=\"color:#4fc3f7;\"\u003e3M Peltor X5A\u003c\/a\u003e (NRR 31) or \u003ca href=\"\/products\/3m-peltor-x4a-over-the-head-earmuffs-nrr-27\" title=\"3M Peltor X4A\" style=\"color:#4fc3f7;\"\u003e3M Peltor X4A\u003c\/a\u003e (NRR 27) deliver more raw attenuation at lower cost.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChoose earplugs instead\u003c\/strong\u003e if you need lower-profile protection — compare options in the \u003ca href=\"\/blogs\/guides\/ear-plugs-vs-ear-muffs\" title=\"ear plugs vs ear muffs\" style=\"color:#4fc3f7;\"\u003eear plugs vs ear muffs guide\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 id=\"feature-table\" style=\"color:#ff9800;\"\u003e3M WorkTunes Connect Features \u0026amp; Specs at a Glance\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:16px 0;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eFeature\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eSpec\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eWhy it matters\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eNRR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e24 dB (ANSI S3.19)\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSuitable for most construction and industrial noise environments up to ~100 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBluetooth 4.0\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003ePair with any phone, tablet, or BT-enabled device to stream music, podcasts, or audio books\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eAM\/FM radio tuner\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBuilt-in, with digital display\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eNo phone or device required — tune local stations directly on the muff\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eIntegrated microphone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eHands-free calling mic\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eTake and make calls without removing the muff or touching your phone\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eAUX input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e3.5mm jack\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eWired backup connection when Bluetooth is unavailable or battery is low\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eBattery life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e~21 hours\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eCovers a full shift — no mid-day battery anxiety; accepts rechargeable or standard AA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e~15.5 oz\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eHeavier than passive muffs due to electronics; acceptable for stationary or semi-stationary work\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"vs-passive-impact\" style=\"color:#ff9800;\"\u003eWhy Choose the WorkTunes Connect Over a Passive Muff or the Impact Sport?\u003c\/h2\u003e\n\n\u003cp\u003eA standard passive muff like the \u003ca href=\"\/products\/3m-peltor-optime-101-h7b-earmuffs-nrr-27-behind-the-head\" title=\"3M Peltor Optime 101 H7B\" style=\"color:#4fc3f7;\"\u003e3M Peltor Optime 101\u003c\/a\u003e blocks noise but leaves the worker in silence for hours. The WorkTunes Connect solves that by routing audio — radio or Bluetooth — through the same shell that's blocking the hazardous noise. For workers who put in 8–10 hour shifts in steady noise environments (saws, landscaping equipment, conveyor lines), the ability to listen to music or radio is not a luxury: it directly affects fatigue, compliance, and whether workers actually keep the muff on.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003ca href=\"\/products\/howard-leight-impact-sport-electronic-ear-muffs\" title=\"Howard Leight Impact Sport\" style=\"color:#4fc3f7;\"\u003eHoward Leight Impact Sport\u003c\/a\u003e is a different product built for a different job. The Impact Sport amplifies low-level ambient sounds (so a shooter can hear commands or movement) and cuts off at gunshot-level impulse noise. That feature — active sound restoration — is exactly what the WorkTunes Connect lacks, and intentionally so. On a construction site, you do not want the muff amplifying ambient noise back at 82 dBA; you want it blocked. The WorkTunes feeds you controlled audio in its place. Both are \u003ca href=\"\/collections\/electronic-ear-muffs\" title=\"electronic ear muffs\" style=\"color:#4fc3f7;\"\u003eelectronic ear muffs\u003c\/a\u003e, but they solve completely different problems. Read the head-to-head in the \u003ca href=\"\/blogs\/guides\/electronic-vs-passive-ear-muffs\" title=\"electronic vs passive ear muffs\" style=\"color:#4fc3f7;\"\u003eelectronic vs passive ear muffs guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe built-in AM\/FM radio is the WorkTunes Connect's clearest differentiator within its own category. Competing work-audio muffs often require a paired phone to function. The WorkTunes can pull in a local radio station with zero device dependency — useful on sites where phones are prohibited, impractical, or simply in a pocket 30 feet away.\u003c\/p\u003e\n\n\u003ch2 id=\"applications\" style=\"color:#ff9800;\"\u003eBest Applications for the 3M WorkTunes Connect\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eConstruction \u0026amp; Jobsite Noise\u003c\/h3\u003e\n\u003cp\u003eCircular saws, concrete grinders, nail guns, and compressors sit in the 90–105 dBA range where NRR 24 provides meaningful reduction under OSHA 29 CFR 1910.95. Workers on framing, finish carpentry, or sitework typically have both hands occupied; Bluetooth hands-free calling means they can communicate without removing the muff. See all options in \u003ca href=\"\/collections\/construction-hearing-protection\" title=\"construction hearing protection\" style=\"color:#4fc3f7;\"\u003econstruction hearing protection\u003c\/a\u003e or read our \u003ca href=\"\/blogs\/guides\/best-ear-plugs-for-construction\" title=\"best ear plugs for construction\" style=\"color:#4fc3f7;\"\u003ebest ear plugs for construction guide\u003c\/a\u003e for earplug alternatives on tighter budgets.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eLandscaping \u0026amp; Outdoor Work\u003c\/h3\u003e\n\u003cp\u003eMowers, blowers, and chippers run 90–105 dBA, often in open environments with inconsistent phone connectivity. The AM\/FM radio tuner means a landscaper with no cell signal can still listen without losing protection. The over-the-head headband stays stable during movement, and the ~21-hour battery covers the longest commercial landscaping day.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eManufacturing \u0026amp; Factory Floor\u003c\/h3\u003e\n\u003cp\u003eProduction floors with steady machine noise are ideal WorkTunes territory — the noise is continuous, the shifts are long, and workers typically remain in a fixed-enough area for AM\/FM reception. For very high-noise environments exceeding 100 dBA, consider whether dual protection (muff plus earplug) is needed. Compare passive options in our \u003ca href=\"\/collections\/hearing-protection\" title=\"hearing protection\" style=\"color:#4fc3f7;\"\u003ehearing protection collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eRoofing \u0026amp; Exterior Trades\u003c\/h3\u003e\n\u003cp\u003eNail guns and pneumatic staplers generate impulse noise, but the WorkTunes Connect is not an impulse-noise limiter — it attenuates passively at NRR 24. For roofing work where steady ambient noise is the primary hazard and radio access matters (since phones slide off roofs), this is a practical solution. For shooting or range applications, look at the \u003ca href=\"\/blogs\/guides\/best-in-ear-hearing-protection-for-shooting\" title=\"best in-ear hearing protection for shooting\" style=\"color:#4fc3f7;\"\u003ebest in-ear hearing protection for shooting\u003c\/a\u003e instead.\u003c\/p\u003e\n\n\u003cdiv id=\"pros-cons\" style=\"display:flex;gap:16px;flex-wrap:wrap;margin:20px 0;\"\u003e\n  \u003cdiv style=\"flex:1;min-width:260px;background:#13241a;border-left:4px solid #81c784;padding:14px 18px;color:#d6e8d6;\"\u003e\n    \u003cstrong style=\"color:#81c784;\"\u003ePros\u003c\/strong\u003e\n    \u003cul style=\"margin:8px 0 0 0;padding-left:18px;\"\u003e\n      \u003cli\u003eAM\/FM radio built-in — no phone needed\u003c\/li\u003e\n      \u003cli\u003eBluetooth 4.0 streams music \u0026amp; calls\u003c\/li\u003e\n      \u003cli\u003eHands-free mic for job-site phone calls\u003c\/li\u003e\n      \u003cli\u003eNRR 24 — solid for construction\/industrial\u003c\/li\u003e\n      \u003cli\u003e~21-hour battery covers a full shift\u003c\/li\u003e\n      \u003cli\u003e3.5mm AUX as wired backup\u003c\/li\u003e\n      \u003cli\u003eDigital display shows radio freq \u0026amp; battery\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:260px;background:#2a1f1f;border-left:4px solid #e57373;padding:14px 18px;color:#f0d8d8;\"\u003e\n    \u003cstrong style=\"color:#e57373;\"\u003eCons\u003c\/strong\u003e\n    \u003cul style=\"margin:8px 0 0 0;padding-left:18px;\"\u003e\n      \u003cli\u003eHeavier than passive muffs (~15.5 oz)\u003c\/li\u003e\n      \u003cli\u003eNo active sound restoration (Impact Sport does)\u003c\/li\u003e\n      \u003cli\u003eNRR 24 — not maximum; high-exposure sites may need more\u003c\/li\u003e\n      \u003cli\u003eBluetooth 4.0 — older standard vs. BT 5.0 competitors\u003c\/li\u003e\n      \u003cli\u003eNot suitable for impulse-noise or shooting use\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"specs\" style=\"color:#ff9800;\"\u003e3M WorkTunes Connect Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:16px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;width:38%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e3M WorkTunes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eWorkTunes Connect (Bluetooth)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eNRR\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e24 dB (ANSI S3.19)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eElectronic over-the-head earmuff\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eHeadband\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eOver-the-head\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eWireless\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBluetooth 4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eRadio\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eAM\/FM tuner with digital display\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eMicrophone\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eIntegrated hands-free calling mic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eAUX input\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e3.5mm jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eBattery life\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e~21 hours (AA batteries or rechargeable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e~15.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBlack\/gray\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;\"\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eANSI S3.19 \/ OSHA 29 CFR 1910.95 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"compatibility\" style=\"color:#ff9800;\"\u003eWhat Can I Connect to the 3M WorkTunes Connect?\u003c\/h2\u003e\n\n\u003cp\u003eThe WorkTunes Connect is designed with three distinct audio input paths so workers have options regardless of conditions:\u003c\/p\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:16px 0;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eInput method\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eCompatible with\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eNotes\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBluetooth 4.0\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eAny smartphone, tablet, or BT 4.0+ device\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eStandard BT pairing; BT 5.0 devices are backward-compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eAM\/FM radio\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eInternal antenna; no external device needed\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eWorks anywhere with AM\/FM broadcast signal; digital display shows station\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e3.5mm AUX input\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eAny device with a headphone jack\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eWired fallback; useful when battery is low or Bluetooth range is exceeded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eHands-free calling mic\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003ePaired BT phone (iOS and Android)\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eAnswers calls via controls on the muff\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"background:#3a2a2a;border-left:4px solid #e57373;padding:12px 16px;color:#f0d8d8;\"\u003e\u003cstrong\u003eNot compatible:\u003c\/strong\u003e Bluetooth push-to-talk (PTT) industrial two-way radios operate on different radio protocols and require dedicated PTT-capable communication headsets, not standard Bluetooth audio muffs. If your site uses two-way radios, you need a communication headset with the matching interface — the WorkTunes Connect is an audio-streaming muff, not a radio communication headset.\u003c\/p\u003e\n\n\u003ch2 id=\"comparison\" style=\"color:#ff9800;\"\u003e3M WorkTunes Connect vs. WorkTunes Connect + Bluetooth\u003c\/h2\u003e\n\u003cp\u003eThe WorkTunes family has two closely related models. Both share the same core NRR 24 rating and the same Bluetooth + AM\/FM architecture:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#1a1a1a;margin:16px 0;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background:#2a2a2a;\"\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eModel\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eNRR\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eBluetooth\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eAM\/FM\u003c\/th\u003e\n    \u003cth style=\"color:#ffb74d;padding:10px;border:1px solid #3a3a3a;text-align:left;\"\u003eBest for\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\n\u003cstrong\u003eWorkTunes Connect\u003c\/strong\u003e (this page)\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBT 4.0\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eStandard work-audio muff; proven generation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#2a2520;\"\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e\u003ca href=\"\/products\/3m-worktunes-connect-wireless-hearing-protector-with-bluetooth-technology-blueto\" title=\"3M WorkTunes Connect Bluetooth\" style=\"color:#4fc3f7;\"\u003eWorkTunes Connect + Bluetooth\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eBT 4.0\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"color:#e0e0e0;padding:10px;border:1px solid #3a3a3a;\"\u003eSlight variant; check current listing for any updated features\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBoth models share the NRR 24 rating, Bluetooth 4.0, and the AM\/FM tuner. The differences between them are minor product-variant distinctions rather than fundamental capability differences. If both are available, compare current pricing — the core hearing-protection and audio performance is the same.\u003c\/p\u003e\n\n\u003ch2 id=\"faq\" style=\"color:#ff9800;\"\u003e3M WorkTunes Connect Frequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDoes the 3M WorkTunes Connect have Bluetooth?\u003c\/h3\u003e\n\u003cp\u003eYes. The WorkTunes Connect uses Bluetooth 4.0 to pair with smartphones, tablets, and other BT-enabled devices for wireless audio streaming and hands-free calling. It is backward-compatible with Bluetooth 5.0 devices.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the NRR of the 3M WorkTunes Connect?\u003c\/h3\u003e\n\u003cp\u003eThe 3M WorkTunes Connect is rated NRR 24 under ANSI S3.19. Under OSHA's 50% derating method for muffs, the estimated field attenuation is approximately 12 dB. This is adequate for most construction, manufacturing, and landscaping environments below approximately 100 dBA. For higher exposures, compare with higher-NRR passive options in our \u003ca href=\"\/collections\/ear-muffs\" title=\"ear muffs\" style=\"color:#4fc3f7;\"\u003eear muffs collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDoes the WorkTunes Connect have a built-in radio?\u003c\/h3\u003e\n\u003cp\u003eYes — this is one of the product's primary selling points. The WorkTunes Connect has a built-in AM\/FM radio tuner with a digital display that shows the station frequency. No smartphone or paired device is required to listen to the radio.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow long does the WorkTunes Connect battery last?\u003c\/h3\u003e\n\u003cp\u003eBattery life is approximately 21 hours with standard AA batteries or rechargeable equivalents, which covers a full 8–10 hour work shift with significant reserve. Battery level is shown on the digital display.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan I make phone calls with the WorkTunes Connect?\u003c\/h3\u003e\n\u003cp\u003eYes. The WorkTunes Connect has an integrated microphone that enables hands-free calling via Bluetooth. When a call comes in on the paired phone, you can answer it through controls on the muff without removing the hearing protector or touching your phone.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eIs the 3M WorkTunes OSHA-compliant for construction?\u003c\/h3\u003e\n\u003cp\u003eOSHA (29 CFR 1910.95) does not certify individual hearing protectors; it sets exposure limits and requires employers to provide \"adequate\" attenuation. The WorkTunes Connect's NRR 24 is compliant for most construction noise exposures when workers are consistently wearing the muff correctly. Confirm the actual noise exposure on your site to verify the NRR 24 provides sufficient protection before deploying it as your sole HPD.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eIs the WorkTunes Connect good for a shooting range?\u003c\/h3\u003e\n\u003cp\u003eNo. The WorkTunes Connect is a work-audio muff with passive NRR 24 attenuation — it does not have active sound restoration or impulse-noise limiting. For range use, you want a muff that amplifies ambient sound for situational awareness but shuts off instantly on a gunshot. See the \u003ca href=\"\/blogs\/product-reviews\/howard-leight-impact-sport-electronic-earmuff-review\" title=\"Howard Leight Impact Sport review\" style=\"color:#4fc3f7;\"\u003eHoward Leight Impact Sport review\u003c\/a\u003e and the \u003ca href=\"\/products\/howard-leight-impact-sport-electronic-ear-muffs\" title=\"Howard Leight Impact Sport\" style=\"color:#4fc3f7;\"\u003eImpact Sport product page\u003c\/a\u003e for the right tool. Also see the \u003ca href=\"\/collections\/shooting-hearing-protection\" title=\"shooting hearing protection\" style=\"color:#4fc3f7;\"\u003eshooting hearing protection collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow do I pair the WorkTunes Connect to my phone?\u003c\/h3\u003e\n\u003cp\u003ePower on the muff, then hold the Bluetooth pairing button until the indicator flashes. On your phone, go to Bluetooth settings and select \"3M WorkTunes Connect\" from the available devices list. The muff will confirm the connection audibly. Most phones remember the pairing and reconnect automatically when the muff is powered on within range.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eDoes the WorkTunes Connect have an AUX input?\u003c\/h3\u003e\n\u003cp\u003eYes. There is a 3.5mm AUX jack that accepts a standard audio cable for wired connection to any device with a headphone output. This is useful as a backup when Bluetooth range is exceeded, the battery is nearly depleted, or your device lacks Bluetooth.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eHow is the WorkTunes Connect different from the Impact Sport?\u003c\/h3\u003e\n\u003cp\u003eThey solve different problems. The \u003cstrong\u003eWorkTunes Connect\u003c\/strong\u003e is built for job-site workers who want continuous audio (radio\/BT) during a long shift in steady-noise environments — no active sound restoration. The \u003cstrong\u003eImpact Sport\u003c\/strong\u003e is built for shooters who need to hear range commands and ambient sounds between shots, with automatic impulse-noise limiting. Read the full comparison in the \u003ca href=\"\/blogs\/product-reviews\/howard-leight-impact-sport-electronic-earmuff-review\" title=\"Howard Leight Impact Sport review\" style=\"color:#4fc3f7;\"\u003eImpact Sport review\u003c\/a\u003e. Also compare options in our \u003ca href=\"\/blogs\/guides\/electronic-vs-passive-ear-muffs\" title=\"electronic vs passive ear muffs\" style=\"color:#4fc3f7;\"\u003eelectronic vs passive ear muffs guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eCan I use the WorkTunes Connect in loud industrial environments?\u003c\/h3\u003e\n\u003cp\u003eYes, for environments where the NRR 24 provides adequate protection after derating. For very loud environments (above ~105 dBA), consider dual protection: add high-NRR earplugs like the \u003ca href=\"\/products\/howard-leight-maximum-max-1-nrr-33-cordless-ear-plugs\" title=\"Howard Leight Max-1\" style=\"color:#4fc3f7;\"\u003eHoward Leight Max-1\u003c\/a\u003e or \u003ca href=\"\/products\/moldex-6800-pura-fit-uncorded-earplugs-nrr-33-200-pairs\" title=\"Moldex 6800 Pura-Fit\" style=\"color:#4fc3f7;\"\u003eMoldex 6800 Pura-Fit\u003c\/a\u003e underneath. Check the \u003ca href=\"\/blogs\/guides\/highest-nrr-ear-plugs\" title=\"highest NRR ear plugs\" style=\"color:#4fc3f7;\"\u003ehighest NRR ear plugs guide\u003c\/a\u003e for comparison.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat is the weight of the 3M WorkTunes Connect?\u003c\/h3\u003e\n\u003cp\u003eThe WorkTunes Connect weighs approximately 15.5 oz. This is heavier than passive muffs of similar NRR due to the battery pack and electronics. For workers who need to move their head frequently or wear the muff for extended periods without rest, this is worth considering — though most job-site workers report the weight acceptable for full-shift wear.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#ffb74d;\"\u003eWhat other electronic muffs should I compare?\u003c\/h3\u003e\n\u003cp\u003eFor shooting and active sound restoration: the \u003ca href=\"\/products\/howard-leight-impact-sport-electronic-ear-muffs\" title=\"Howard Leight Impact Sport\" style=\"color:#4fc3f7;\"\u003eHoward Leight Impact Sport\u003c\/a\u003e, \u003ca href=\"\/products\/honeywell-ademco-howard-leight-impact-sport-bluetooth-50-electronic-shooting-ear\" title=\"Howard Leight Impact Sport BT 5.0\" style=\"color:#4fc3f7;\"\u003eImpact Sport BT 5.0\u003c\/a\u003e, \u003ca href=\"\/products\/walker-s-razor-slim-electronic-ear-muffs\" title=\"Walker's Razor Slim\" style=\"color:#4fc3f7;\"\u003eWalker's Razor Slim\u003c\/a\u003e, and \u003ca href=\"\/products\/3m-peltor-sport-tactical-300-electronic-ear-muffs\" title=\"3M Peltor Sport Tactical 300\" style=\"color:#4fc3f7;\"\u003e3M Peltor Sport Tactical 300\u003c\/a\u003e. For passive muffs with higher NRR: the \u003ca href=\"\/products\/3m-peltor-x4a-over-the-head-earmuffs-nrr-27\" title=\"3M Peltor X4A\" style=\"color:#4fc3f7;\"\u003e3M Peltor X4A\u003c\/a\u003e (NRR 27) and \u003ca href=\"\/products\/3m-peltor-x5a-over-the-head-earmuffs-nrr-31\" title=\"3M Peltor X5A\" style=\"color:#4fc3f7;\"\u003e3M Peltor X5A\u003c\/a\u003e (NRR 31). Also read the \u003ca href=\"\/blogs\/product-reviews\/3m-peltor-x5a-nrr-31-earmuffs-review\" title=\"3M Peltor X5A review\" style=\"color:#4fc3f7;\"\u003e3M Peltor X5A review\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"text-align:center;margin:28px 0 12px 0;\"\u003e\n  \u003ca href=\"https:\/\/www.amazon.com\/s?k=3M+WorkTunes+Connect+wireless+hearing+protector\u0026amp;tag=wcsafety04-20\" rel=\"sponsored nofollow noopener\" target=\"_blank\" style=\"display:inline-block;background:#ff9800;color:#1a1a1a;font-weight:bold;padding:14px 28px;border-radius:6px;text-decoration:none;font-size:1.05em;margin:6px;\"\u003eBuy on Amazon\u003c\/a\u003e\n  \u003ca href=\"\/collections\/electronic-ear-muffs\" title=\"electronic ear muffs\" style=\"display:inline-block;background:#1a3a4a;color:#4fc3f7;font-weight:bold;padding:14px 28px;border-radius:6px;text-decoration:none;font-size:1.05em;margin:6px;border:1px solid #4fc3f7;\"\u003eSee All Electronic Ear Muffs\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align:center;font-size:0.82em;color:#aaa;\"\u003eWC Safety participates in the Amazon Associates Program. Purchases through our Amazon links earn a commission at no added cost to you.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#1a2733;border-left:4px solid #4fc3f7;padding:18px 22px;margin:24px 0 12px 0;color:#cfd8dc;font-size:0.92em;\"\u003e\n  \u003cstrong style=\"color:#4fc3f7;\"\u003eWhy trust this page?\u003c\/strong\u003e WC Safety has covered occupational hearing protection since 2012. Our editors reference published manufacturer specs, ANSI\/OSHA standards, and category expertise — not manufacturer talking points.\u003cbr\u003e\u003cbr\u003e\n  \u003cstrong style=\"color:#4fc3f7;\"\u003eWritten by Steven Eaton, WC Safety Editorial\u003c\/strong\u003e — Occupational hearing protection; specialization in electronic muffs, NRR selection, and OSHA 29 CFR 1910.95 compliance.\u003cbr\u003e\n  \u003cstrong\u003eReviewed by:\u003c\/strong\u003e WC Safety Editorial Team · \u003cstrong\u003eLast reviewed:\u003c\/strong\u003e \u003ctime datetime=\"2026-06-19\"\u003eJune 19, 2026\u003c\/time\u003e\u003cbr\u003e\n  \u003cstrong\u003eMethodology:\u003c\/strong\u003e Product facts sourced from 3M published specifications. NRR per ANSI S3.19. No laboratory testing by WC Safety; no manufacturer review of this copy prior to publication.\u003cbr\u003e\n  \u003cstrong\u003eStandards referenced:\u003c\/strong\u003e ANSI S3.19 (NRR), OSHA 29 CFR 1910.95. Editorial standard: \u003cem\u003eZero sponsored listings. Specs verified against 3M technical data.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\n  \u003cstrong\u003eAffiliate disclosure:\u003c\/strong\u003e WC Safety is a participant in the Amazon Services LLC Associates Program. Amazon links on this page use the tag wcsafety04-20 and may earn a commission at no additional cost to you.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs#product\",\n      \"name\": \"3M WorkTunes Connect Wireless Electronic Ear Muffs\",\n      \"description\": \"Electronic over-the-head earmuff rated NRR 24 with Bluetooth 4.0 wireless streaming, built-in AM\/FM radio, integrated hands-free calling microphone, and 3.5mm AUX input. Designed for construction, landscaping, and manufacturing workers who need hearing protection and audio during extended shifts.\",\n      \"sku\": \"WorkTunes Connect\",\n      \"brand\": {\"@type\": \"Brand\", \"name\": \"3M WorkTunes\"},\n      \"color\": \"Black\/Gray\",\n      \"weight\": {\"@type\": \"QuantitativeValue\", \"value\": \"15.5\", \"unitCode\": \"OZA\"},\n      \"image\": [\n        \"https:\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/3m-worktunes-connect-wireless-nrr24.jpg\"\n      ],\n      \"isPartOf\": {\"@type\": \"CollectionPage\", \"name\": \"Electronic Ear Muffs\", \"url\": \"https:\/\/wcsafety.com\/collections\/electronic-ear-muffs\"},\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs\",\n        \"seller\": {\"@type\": \"Organization\", \"name\": \"WC Safety\"}\n      }\n    },\n    {\n      \"@type\": \"Review\",\n      \"@id\": \"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs#editorial-review\",\n      \"reviewRating\": {\"@type\": \"Rating\", \"ratingValue\": \"4.6\", \"bestRating\": \"5\"},\n      \"author\": {\"@type\": \"Person\", \"name\": \"Steven Eaton\"},\n      \"reviewBody\": \"The 3M WorkTunes Connect is the go-to electronic earmuff for construction workers, landscapers, and manufacturing employees who need NRR 24 hearing protection plus audio entertainment — AM\/FM radio without a device, or Bluetooth streaming and hands-free calling from a phone. It is not a shooting muff and lacks active sound restoration.\",\n      \"itemReviewed\": {\n        \"@type\": \"Product\",\n        \"name\": \"3M WorkTunes Connect Wireless Electronic Ear Muffs\",\n        \"url\": \"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs\"\n      }\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/wcsafety.com\/\"},\n        {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hearing Protection\", \"item\": \"https:\/\/wcsafety.com\/collections\/hearing-protection\"},\n        {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Electronic Ear Muffs\", \"item\": \"https:\/\/wcsafety.com\/collections\/electronic-ear-muffs\"},\n        {\"@type\": \"ListItem\", \"position\": 4, \"name\": \"3M WorkTunes Connect Wireless Electronic Ear Muffs\"}\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\"@type\":\"Question\",\"name\":\"Does the 3M WorkTunes Connect have Bluetooth?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The WorkTunes Connect uses Bluetooth 4.0 to pair with smartphones, tablets, and other BT-enabled devices for wireless audio streaming and hands-free calling.\"}},\n        {\"@type\":\"Question\",\"name\":\"What is the NRR of the 3M WorkTunes Connect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 3M WorkTunes Connect is rated NRR 24 under ANSI S3.19. This is adequate for most construction, manufacturing, and landscaping environments below approximately 100 dBA.\"}},\n        {\"@type\":\"Question\",\"name\":\"Does the WorkTunes Connect have a built-in radio?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the WorkTunes Connect has a built-in AM\/FM radio tuner with a digital display. No smartphone or paired device is required to listen to the radio.\"}},\n        {\"@type\":\"Question\",\"name\":\"How long does the WorkTunes Connect battery last?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Battery life is approximately 21 hours with standard AA batteries or rechargeable equivalents, covering a full work shift.\"}},\n        {\"@type\":\"Question\",\"name\":\"Can I make phone calls with the WorkTunes Connect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The WorkTunes Connect has an integrated microphone that enables hands-free calling via Bluetooth when paired with a phone.\"}},\n        {\"@type\":\"Question\",\"name\":\"Is the 3M WorkTunes OSHA-compliant for construction?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"OSHA 29 CFR 1910.95 does not certify individual hearing protectors. The NRR 24 WorkTunes Connect can be used in a compliant hearing conservation program when the noise exposure at the site is within the muff's protection range.\"}},\n        {\"@type\":\"Question\",\"name\":\"Is the WorkTunes Connect good for a shooting range?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The WorkTunes Connect has no active sound restoration or impulse-noise limiting. For range use, choose a muff with level-dependent protection such as the Howard Leight Impact Sport.\"}},\n        {\"@type\":\"Question\",\"name\":\"How do I pair the WorkTunes Connect to my phone?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Power on the muff, hold the Bluetooth pairing button until the indicator flashes, then select it from the Bluetooth devices list on your phone.\"}},\n        {\"@type\":\"Question\",\"name\":\"Does the WorkTunes Connect have an AUX input?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. There is a 3.5mm AUX jack for wired connection to any device with a headphone output.\"}},\n        {\"@type\":\"Question\",\"name\":\"How is the WorkTunes Connect different from the Impact Sport?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The WorkTunes Connect delivers continuous audio (radio or BT streaming) for work-shift listening in steady-noise environments. The Impact Sport amplifies ambient sounds for situational awareness and cuts off at impulse noise — designed for shooting, not job-site audio.\"}},\n        {\"@type\":\"Question\",\"name\":\"Can I use the WorkTunes Connect in loud industrial environments?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, for environments where NRR 24 (derated) provides adequate protection. For very loud environments above 105 dBA, consider adding high-NRR earplugs for dual protection.\"}},\n        {\"@type\":\"Question\",\"name\":\"What is the weight of the 3M WorkTunes Connect?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The WorkTunes Connect weighs approximately 15.5 oz — heavier than passive muffs due to the battery and electronics, but acceptable for most full-shift job-site wear.\"}}\n      ]\n    },\n    {\n      \"@type\": \"Organization\",\n      \"name\": \"WC Safety\",\n      \"url\": \"https:\/\/wcsafety.com\"\n    },\n    {\n      \"@type\": \"Person\",\n      \"name\": \"Steven Eaton\",\n      \"jobTitle\": \"Editor, WC Safety Editorial\",\n      \"knowsAbout\": [\"electronic hearing protection\",\"NRR selection\",\"OSHA 29 CFR 1910.95\",\"electronic earmuffs\"],\n      \"worksFor\": {\"@type\": \"Organization\", \"name\": \"WC Safety\"}\n    },\n    {\n      \"@type\": \"Brand\",\n      \"name\": \"3M WorkTunes\"\n    },\n    {\n      \"@type\": \"WebPage\",\n      \"name\": \"3M WorkTunes Connect Wireless Electronic Ear Muffs\",\n      \"url\": \"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs\",\n      \"isPartOf\": {\"@type\": \"WebSite\", \"name\": \"WC Safety\", \"url\": \"https:\/\/wcsafety.com\"}\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":44142879277144,"sku":"90570-DC","price":59.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/41LAZyEcrKL._SL500_0efa050c-4b9c-4ef7-8c24-88bb1f29a819.jpg?v=1779747433","url":"https:\/\/wcsafety.com\/products\/3m-worktunes-connect-wireless-electronic-ear-muffs","provider":"WC Safety","version":"1.0","type":"link"}